50 lines
1.4 KiB
Java
50 lines
1.4 KiB
Java
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package com.codesdream.ase.component.datamanager;
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import com.alibaba.fastjson.JSON;
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import com.alibaba.fastjson.JSONObject;
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import org.springframework.stereotype.Component;
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import javax.servlet.http.HttpServletRequest;
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import java.io.BufferedReader;
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import java.io.InputStreamReader;
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import java.nio.charset.StandardCharsets;
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/**
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* 处理JSON相关数据
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*/
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@Component
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public class JSONParameter {
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// 提取Request中的JSON数据
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public JSONObject getJSONByRequest(HttpServletRequest request){
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JSONObject jsonParam = null;
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try {
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// 获取输入流
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BufferedReader streamReader =
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new BufferedReader(new InputStreamReader(request.getInputStream(), StandardCharsets.UTF_8));
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// 写入数据到 String Builder
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StringBuilder sb = new StringBuilder();
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String line = null;
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while ((line = streamReader.readLine()) != null) {
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sb.append(line);
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}
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jsonParam = JSONObject.parseObject(sb.toString());
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} catch (Exception e) {
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e.printStackTrace();
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}
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return jsonParam;
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}
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// 根据JSON对象构造JSON字符串用于返回-0=
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public String getJSONString(JSONObject json){
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return json.toJSONString();
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}
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// 根据Java对象构造JSON字符串用于返回
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public String getJSONString(Object object){
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return JSON.toJSONString(object);
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}
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}
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